July weather forecast
Midway Atoll, Midway Island, USA

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Weather in July

In Midway Atoll, July is the hottest month with temperatures hovering between 75°F (23.9°C) and 83°F (28.3°C). However, the increase in temperature coincides with more precipitation, reaching 3.3" (84mm). The climate remains sunny, with the UV index maintaining its intensity. Sun protection is a necessity during this period. As July concludes, the most extreme temperatures of the year begin to relent.

Temperature

Midway Atoll's July reports an average high-temperature of a still warm 82.9°F (28.3°C), exhibiting a minor difference from June. Nights in July in Midway Atoll showcase an average temperature of 75°F (23.9°C), slightly cooler than the daytime.

Rainfall

In Midway Atoll, during July, the rain falls for 15 days and regularly aggregates up to 3.31" (84mm) of precipitation. In Midway Atoll, during the entire year, the rain falls for 160 days and collects up to 41.3" (1049mm) of precipitation.

Ocean temperature

In July, the average ocean temperature is 78.8°F (26°C).
Note: Temperatures between 77°F (25°C) and 84.2°F (29°C) are ideal for swimming, diving, and similar water activities, ensuring pleasure and comfort for extended periods without feeling uneasy.

Daylight

In Midway Atoll, the average length of the day in July is 13h and 44min.
On the first day of the month, sunrise is at 5:56 am and sunset at 7:50 pm. On the last day of July, sunrise is at 6:11 am and sunset at 7:39 pm SST.

Sunshine

The months with the most sunshine in Midway Atoll are July, September and October, with an average of 18h of sunshine.

UV index

June through August, with an average maximum UV index of 11, are months with the highest UV index. A UV Index value of 11, and more, symbolizes an excessive health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A typical high UV index of 11 in July suggests the following recommendations:
Enforce every key safety measure. Those with light skin might get burns in a matter of minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Boost your sun resistance with garments that are densely woven yet spacious. After a swim or outdoor exercise, one should liberally reapply broad-spectrum sunscreen with a sun protection factor of 30 or higher. Alert! UV radiation becomes sharper due to reflections from sand and water.
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Frequently asked questions

Is it hot in Midway Atoll during July?

July temperatures in Midway Atoll, Midway Island, vary between a high-temperature of 82.9°F (28.3°C) and a low-temperature of 75°F (23.9°C).

How much does it rain in Midway Atoll in July?

In Midway Atoll, Midway Island, during July, the rain falls for 15 days and regularly aggregates up to 3.31" (84mm) of precipitation.

What is the water temperature in July in Midway Atoll?

In July, the average ocean temperature is 78.8°F (26°C). For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does Midway Atoll have in July?

In Midway Atoll, Midway Island, the average day length in July is 13h and 44min.

What time are sunrise and sunset in July in Midway Atoll?

On the first day of July, sunrise is at 5:56 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 7:39 pm SST.

What are the months with the most sunshine in Midway Atoll?

The months with the most sunshine in Midway Atoll are July, September and October, with an average of 18h of sunshine.

How many hours of sunshine does Midway Atoll have in July?

The average sunshine duration in July in Midway Atoll, Midway Island, is 18h.

What are the months with the highest UV index in Midway Atoll?

The months with the highest UV index are June through August, with an average maximum UV index of 11.

What is the UV index intensity in July in Midway Atoll?

In July, the average daily maximum UV index in Midway Atoll, Midway Island, is 11. A UV Index value of 11, and more, symbolizes an ultimate hazard to health from exposure to the Sun's UV radiation.
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in July
Midway Atoll, Midway Island, USA

Average temperature in July - Midway Atoll, Midway Island, USA
  • Average high temperature in July: 83°F

The warmest months (with the highest average high temperature) are August and September (84°F).
The months with the lowest average high temperature are January and February (70°F).

  • Average low temperature in July: 75°F

The months with the highest average low temperature are July, August and September (75°F).
The coldest months (with the lowest average low temperature) are January and February (62°F).

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Average rainfall in July
Midway Atoll, Midway Island, USA

Average rainfall in July - Midway Atoll, Midway Island, USA
  • Average rainfall in July: 3.3"

The wettest month (with the highest rainfall) is January (5").
The driest month (with the least rainfall) is June (2.2").

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Average rainfall days in July
Midway Atoll, Midway Island, USA

Average rainfall days in July - Midway Atoll, Midway Island, USA
  • Average rainfall days in July: 15 days

The months with the highest number of rainy days are January and December (16 days).
The months with the least rainy days are May and June (9 days).

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Average sea temperature in July
Midway Atoll, Midway Island, USA

Average sea temperature in July - Midway Atoll, Midway Island, USA
  • Average sea temperature in July: 79°F

The best months for swimming (with the highest average sea temperature) are August and September (81°F).
The coldest months (with the lowest average sea temperature) are January, February and March (68°F).

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Average daylight in July /
Average sunshine in July
Midway Atoll, Midway Island, USA

Average daylight in July / Average sunshine in July - Midway Atoll, Midway Island, USA
  • Average daylight in July: 13h and 4min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in July: 18h

The months with the most sunshine are July, September and October (Average sunshine: 18h).
The months with the least sunshine are January and February (Average sunshine: 14h).

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Average UV index in July
Midway Atoll, Midway Island, USA

Average UV index in July - Midway Atoll, Midway Island, USA
  • Average UV index in July: 11

The months with the highest UV index are June, July and August (UV index 11).
The months with the lowest UV index are January and December (UV index 5).

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Midway Atoll, Midway Island, USA

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